Device for treating sleep apnea



FIG. 1 is a top plan view of a device for treating sleep apnea;

FIG. 2 is a left elevation view of the device of FIG. 1;

FIG. 3 is a right elevation view of the device of FIG. 1;

FIG. 4 is a bottom plan view of the device of FIG. 1; and,

FIG. 5 is an isometric view of rear, left, and top sides of the deviceof FIG. 1.

CLAIM The ornamental design for a device for treating sleep apnea, asshown and described.